include/Geant4/G4VITDiscreteProcess.hh

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0025 //
0026 /*
0027  * G4VITDiscreteProcess.hh
0028  *
0029  *  Created on: 9 août 2015
0030  *      Author: matkara
0031  */
0032
0033 #ifndef SOURCE_PROCESSES_ELECTROMAGNETIC_DNA_MANAGEMENT_INCLUDE_G4VITDISCRETEPROCESS_HH_
0034 #define SOURCE_PROCESSES_ELECTROMAGNETIC_DNA_MANAGEMENT_INCLUDE_G4VITDISCRETEPROCESS_HH_
0035
0036 #include <G4VITProcess.hh>
0037 #include "globals.hh"
0038 #include "G4ios.hh"
0039
0040 class G4VITDiscreteProcess: public G4VITProcess
0041 {
0042   //  Abstract class which defines the public behavior of
0043   //  discrete physics interactions.
0044 public:
0045
0046   G4VITDiscreteProcess(const G4String&, G4ProcessType aType = fNotDefined);
0047   G4VITDiscreteProcess(G4VITDiscreteProcess &);
0048
0049   ~G4VITDiscreteProcess() override;
0050
0051   G4VITDiscreteProcess & operator=(const G4VITDiscreteProcess &right) = delete;
0052
0053 public:
0054   // with description
0055   G4double PostStepGetPhysicalInteractionLength(const G4Track& track,
0056                                                         G4double previousStepSize,
0057                                                         G4ForceCondition* condition) override;
0058
0059   G4VParticleChange* PostStepDoIt(const G4Track&, const G4Step&) override;
0060
0061   //  no operation in  AtRestDoIt and  AlongStepDoIt
0062   G4double AlongStepGetPhysicalInteractionLength(const G4Track&,
0063                                                          G4double,
0064                                                          G4double,
0065                                                          G4double&,
0066                                                          G4GPILSelection*) override
0067   {
0068     return -1.0;
0069   }
0070   ;
0071
0072   G4double AtRestGetPhysicalInteractionLength(const G4Track&,
0073                                                       G4ForceCondition*) override
0074   {
0075     return -1.0;
0076   }
0077   ;
0078
0079   //  no operation in  AtRestDoIt and  AlongStepDoIt
0080   G4VParticleChange* AtRestDoIt(const G4Track&, const G4Step&) override
0081   {
0082     return nullptr;
0083   }
0084   ;
0085
0086   G4VParticleChange* AlongStepDoIt(const G4Track&, const G4Step&) override
0087   {
0088     return nullptr;
0089   }
0090   ;
0091
0092 protected:
0093   // with description
0094   virtual G4double GetMeanFreePath(const G4Track& aTrack,
0095                                    G4double previousStepSize,
0096                                    G4ForceCondition* condition)=0;
0097   //  Calculates from the macroscopic cross section a mean
0098   //  free path, the value is returned in units of distance.
0099
0100 private:
0101   // hide default constructor and assignment operator as private
0102   G4VITDiscreteProcess();
0103
0104 };
0105
0106 #endif /* SOURCE_PROCESSES_ELECTROMAGNETIC_DNA_MANAGEMENT_INCLUDE_G4VITDISCRETEPROCESS_HH_ */